GSO ISO 6235:2015

Rubber, raw -- Determination of block polystyrene content -- Ozonolysis method

GSO ISO 6235:2015 发布历史

GSO ISO 6235:2015由GSO 发布于 2015-09-03。

GSO ISO 6235:2015在国际标准分类中归属于: 83.040.10 胶乳和生橡胶。

GSO ISO 6235:2015 的最新版本是哪一版？

最新版本是 GSO ISO 6235:2015 。

GSO ISO 6235:2015的历代版本如下：

• 2015年 GSO ISO 6235:2015

This International Standard specifies a method for the determination of the long polystyrene block content of raw uncompounded styrene-butadiene rubber (SBR) and raw uncompounded blends of block SBR. It is not applicable to blends of block SBR with EPDM, IIR, CSM and other halogenated rubbers. The method is applicable to raw, uncompounded latices of the above compositions and is suitable for rubbers having block polystyrene contents in the range from 5 %(m/m) to 100 %(m/m). Rubbers having block polystyrene contents of less than 5 %(m/m) may yield incorrect results unless a correction factor, based on information gained by working with such rubbers, is applied. The method is intended for use on gel-free rubbers, but it may be used on rubbers containing gel if it has been proved that the gel does not interfere.

标准号

GSO ISO 6235:2015

发布

2015年

发布单位

GSO

当前最新

GSO ISO 6235:2015

 

 

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